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Individual Calculations March 2010 |
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| Gretarsson, Hjorvar Steinn Total change: 24.60 | |   |
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| Reykjavik Championship 2010 | Reykjavik | ISL | 2010-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2358 | 7.50 | 9 | 1.64 | 15 | 24.60 | |
|  Johannsson, Orn Leo | | | 1958 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kristinsson, Bjarni Jens | | | 2033 | ISL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Olafsson, Thorvardur | | | 2217 | ISL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Bjornsson, Sverrir Orn | | | 2173 | ISL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Thorfinnsson, Bragi | m | | 2398 | ISL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Bjornsson, Sigurbjorn | f | | 2317 | ISL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Thorfinnsson, Bjorn | m | | 2383 | ISL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Einarsson, Halldor | f | | 2260 | ISL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Johannesson, Ingvar Thor | f | | 2330 | ISL | 0.00 | 1 | -0.54 | 15 | -8.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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